Velg Mach1 640 Disc 28" - 622x21C Black 32H ZigZag with eyelets V6.5

MACH1 - A dedicated manufacturing of high quality rims, spokes and nipples!640: Ideal for heavy loading bikes due to it's rigidity and durability. Its 21mm internal width allows a perfect fit of the wider tyre up to 64 mm. Ready for Tubeless wheel setup.Material: Aluminium (ALLOY 6063-T6)Type: DoublewallWITH EYELETS, which reinforce rim and allow higher spoke tensionFor DISC BRAKES ONLY! Not compatible with V-BrakesRim size in inches: 28"Rim size in milimeters (ETRTO): 21-622mmRim internal width: 21 mmRim height: 22 mmNumber of spoke holes: 32Weight: 630 gRecommended tire width: from 35 mm to 64 mmCompatible with 29" bicyclesFinish: black anodizing4 stickersEffective rim diameter (ERD): 594 mmEasy Tubeless ready: Easy mounting, Better grip of tyre on rim, ETRTO patent compatiblityJoint is reinforced with steel pinsZIGZAG hole drilling pattern